I want to transfer inventories from one location to another. I have the Shopify sales integrated with QB. The specific location for those sales to be used automatically.

QBO doesn't support multi warehouse feature. You should have an inventory management app to sync as the connector.

Hello, @Bihter. I'll provide a way around on how you can transfer your inventory to different locations in QuickBooks Online (QBO).
 

Since multi warehouse feature is currently unavailable in QBO, you may consider integrating a third-party app through the app center. You can also access that inside your QuickBooks. Here's how:

1. On the left panel, select Apps.
2. Choose Find apps.
3. Enter the third-party app in the search bar.

Once you find the app, you can go ahead and download it. 

Furthermore, I'm adding this article to help you identify discrepancies immediately in manually managing your inventory in QBO: Track inventory manually in QuickBooks Online.
 

Please let us know if you have questions or concerns about integrating the third-party app to QuickBooks or any other QBO Products. We're always here to help. Have a good one.